2008-07-21_REPORT - C1996083

• Permit No: C1996083
• IBM Index Class Name: REPORT
• Doc Date: 7/21/2008
• Doc Name: 2nd Qtr 2008 Waste Pile/Gob Report
• From: J.E. Stover & Associates
• To: DRMS
• Permit Index Doc Type: Waste Pile/Fill Report
• Email Name: JJD
• Media Type: D
• Archive: No

Project: ,..... .....................` - ... ....ECH Client On
BSite Re
owie Resources / B. Bear
Bowie Mine Gob Pile Stability ...... Civil ................ Stru ....... ciurai ...................................... Geotechnic ai .a.I-................. Engineers ..........
CO 81401
- Montrose
222 South Park Ave Contractor / Rep:
Load Out Services / S. West
Project No: Date:
2005126-CMT 4/4/2008 ,
.
Ph.: [phone] - FAX: [phone]
CONSTRUCTION MATERIALS TESTING LABORATORY Technician:
B. Wilson
DAILY CO MPACTIO N REPORT
LOCATION TEST TYPE MAX DRY OPTIMUM DRY MOISTURE PERCENT NOT SOIL LAB SAMPLE
TEST
NUMBER
Embankment Gob GRADE ELEV NUC SAND DENSITY
(pcf) MOISTURE
CONT. (%) DENSITY
(pcf) CONTENT
(%) coMPACTIoN WITHIN
SPEC TYPE NUMBER
206 (PT#4332) N19440.438/E36227.205 6199.2 X 90.8 9.3 82.2 10.6 90.5 gob 4230/31 r/c @20%
202A PT#4333) N19504.697/E36301.015 6200.2 X 90.8 9.3 87.4 9.1 96.3 gob 4230/31 r/c @20%

MOISTURE / DENSITY SPECIFICATIONS OBSERVATION / TESTING FIELD OBSERVATIONS
Specified Date: Compaction Equipment Used:
Compaction 90%+ Cohesive Soils X
Requirement: Cohesionless Soils Full Time: Day:
5 M T W Th F
X S
Sheepsfoot:
Part Time: Weather: Sun Clear Overcast Rain Snow
Specified x X Smooth Drum Roller:
Moisture N/A Cohesive Soils X
Requirement: Cohesionless Soils Number of Site Visits/Day: Temp: To 32 32-50
x 50-70
X 70-85 85 Up
Vibratory:
Testing Only: Wind: Still Mod High
Requested By (Company Name): X X Other (List Below):
Laboratory Testing ASTM-698 Cohesive Soils X
Procedure:
Cohesionless Soils Ty Hyatt / Load Out Services Humidity: Dry

X Mod Humid Haul Traffic
DENSITY / COMPACTION TESTING WAS NOT PERFORMED
ON THIS DATE FOR THE FOLLOWING REASONS: Insufficient amount
lof material placed. Informed (Rep of Company) of Test Results:
S. West /
Buckhorn was not informed prior
it
th
t th
i
l
Contractor Not Working Due To: The Contractor Is: Load Out Services e
on s
e
a
to our arr
va
contractor would not be working

Inclement Weather:

Equipment Malfunction:
Processing Frozen Material: =Processing wet Material:

stopping and/or Grubbing: =MoiSure Conditioning Dry Mari: Field Copies Given To:

Contractor:
Client: On this date.

Unknown:
Stockpiling Fill: =Removing Unsuitable Marl: CM/GM:
Other: PAGE 1 OF i
05-126-CMT Bowie Mine Gob Pile Stability.xis DCR4-4-08#206-ap/sj